/*
 * Copyright (C) 2019. Zac Sweers
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package catchup.service.hackernews.model

import java.util.Locale

enum class HNType {
  COMMENT,
  JOB,
  POLL,
  POLLOPT,
  STORY;

  fun tag(nullIfStory: Boolean = false): String? {
    return if (nullIfStory && this == STORY) {
      null
    } else {
      name.lowercase(Locale.US).replaceFirstChar {
        if (it.isLowerCase()) it.titlecase(Locale.US) else it.toString()
      }
    }
  }
}
